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| -rw-r--r-- | book/en/src/by-example/app_init.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/book/en/src/by-example/app_init.md b/book/en/src/by-example/app_init.md index e581ef55..52d657a0 100644 --- a/book/en/src/by-example/app_init.md +++ b/book/en/src/by-example/app_init.md @@ -3,7 +3,8 @@ An RTIC application requires an `init` task setting up the system. The corresponding `init` function must have the signature `fn(init::Context) -> (Shared, Local)`, where `Shared` and `Local` are resource structures defined by the user. -The `init` task executes after system reset, [after an optionally defined `pre-init` code section][pre-init] and an always occurring internal RTIC initialization. [pre-init]: https://docs.rs/cortex-m-rt/latest/cortex_m_rt/attr.pre_init.html +The `init` task executes after system reset, [after an optionally defined `pre-init` code section][pre-init] and an always occurring internal RTIC initialization. +[pre-init]: https://docs.rs/cortex-m-rt/latest/cortex_m_rt/attr.pre_init.html The `init` and optional `pre-init` tasks runs *with interrupts disabled* and have exclusive access to Cortex-M (the `bare_metal::CriticalSection` token is available as `cs`). |